Rhododendron argipeplum Balf.f. & R.E.Cooper
Synonym(s):
Rhododendron smithii Nutt. ex Hook.f.
Rhododendron macrosmithii Davidian
Data source(s):
  • Argent, C.G.C., J. Bond, D.F. Chamberlain, P. Cox & A. Hardy 1997. The Rhododendron Handbook. The Royal Horticultural Society 352, t.16 pp. p.89
  • Balfour, I.B. 1916. New species of Rhododendron. in Notes from the Royal Botanic Garden Edinburgh 9(44-45): 207-320 p.213